140388969168

Names of 140388969168

• Cardinal: 140388969168 can be written as One hundred forty billion, three hundred eighty-eight million, nine hundred sixty-nine thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 1.40388969168 × 10¹¹

Factors of 140388969168

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 11
• Sum of prime factors: 379

Divisors of 140388969168

• Number of divisors d(n): 360
• Complete list of divisors:
  1 2 3 4 6 7 8 9 12 14 16 18 21 24 28 36 37 42 47 48 56 63 72 74 84 94 111 112 126 141 144 148 168 188 222 252 259 282 283 296 329 333 336 376 423 444 504 518 564 566 592 658 666 752 777 846 849 888 987 1008 1036 1128 1132 1316 1332 1554 1692 1698 1739 1776 1974 1981 2072 2256 2264 2331 2547 2632 2664 2961 3108 3384 3396 3478 3948 3962 4144 4528 4662 5094 5217 5264 5328 5922 5943 6216 6768 6792 6956 7896 7924 9324 10188 10434 10471 11844 11886 12173 12432 13301 13584 13912 15651 15792 15848 17829 18648 20376 20868 20942 23688 23772 24346 26602 27824 31302 31413 31696 35658 36519 37296 39903 40752 41736 41884 47376 47544 48692 53204 62604 62826 71316 73038 73297 79806 80089 83472 83768 93107 94239 95088 97384 106408 109557 119709 125208 125652 142632 146076 146594 159612 160178 167536 186214 188478 194768 212816 219114 219891 239418 240267 250416 251304 279321 285264 292152 293188 319224 320356 372428 376956 438228 439782 478836 480534 492137 502608 558642 560623 584304 586376 638448 640712 659673 720801 744856 753912 837963 876456 879564 957672 961068 984274 1117284 1121246 1172752 1281424 1319346 1441602 1476411 1489712 1507824 1675926 1681869 1752912 1759128 1915344 1922136 1968548 2234568 2242492 2638692 2883204 2952822 2963293 3351852 3363738 3444959 3518256 3764183 3844272 3937096 4429233 4469136 4484984 5045607 5277384 5766408 5905644 5926586 6703704 6727476 6889918 7528366 7874192 8858466 8889879 8969968 10091214 10334877 10554768 11292549 11532816 11811288 11853172 13407408 13454952 13779836 15056732 17716932 17779758 20182428 20669754 20743051 22585098 23622576 23706344 26349281 26669637 26909904 27559672 30113464 31004631 33877647 35433864 35559516 40364856 41339508 41486102 45170196 47412688 52698562 53339274 55119344 60226928 62009262 62229153 67755294 70867728 71119032 79047843 80729712 82679016 82972204 90340392 105397124 106678548 124018524 124458306 135510588 139274771 142238064 158095686 165358032 165944408 180680784 186687459 210794248 213357096 237143529 248037048 248916612 271021176 278549542 316191372 331888816 373374918 417824313 421588496 426714192 474287058 496074096 497833224 542042352 557099084 632382744 746749836 835648626 948574116 974923397 995666448 1114198168 1253472939 1264765488 1493499672 1671297252 1897148232 1949846794 2228396336 2506945878 2924770191 2986999344 3342594504 3794296464 3899693588 5013891756 5849540382 6685189008 7799387176 8774310573 10027783512 11699080764 15598774352 17548621146 20055567024 23398161528 35097242292 46796323056 70194484584 140388969168
• Sum of all divisors σ(n): 472639534848
• Sum of proper divisors (its aliquot sum) s(n): 332250565680
• 140388969168 is an abundant number, because the sum of its proper divisors (332250565680) is greater than itself. Its abundance is 191861596512

Bases of 140388969168

• Binary: 10000010101111110101011010101011010000₂
• Hexadecimal: 0x20AFD5AAD0
• Base-36: 1SHRYTW0

Squares and roots of 140388969168

• 140388969168 squared (140388969168²) is 19709062664053654612224
• 140388969168 cubed (140388969168³) is 2766934990674008459253236131909632
• The square root of 140388969168 is 374685.1600584149
• The cube root of 140388969168 is 5197.2985125539

Scales and comparisons

• 140,388,969,168 seconds is equal to 4,463 years, 48 weeks, 4 days, 7 hours, 52 minutes, 48 seconds.
• To count from 1 to 140,388,969,168 would take you about eight thousand, nine hundred twenty-seven years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 140388969168 cubic inches would be around 433.1 feet tall.

Recreational maths with 140388969168

• 140388969168 backwards is 861969883041
• 140388969168 is a Harshad number.
• The number of decimal digits it has is: 12
• The sum of 140388969168's digits is 63
• More coming soon!